L: Distance to screen
H: Height from the edge of screen to center of lens

*1

When the lens protrudes to the maximum.
212 mm (8-11/32 in) with the ET-D75LE6
125 mm (4-29/32 in) with the ET-D75LE10
121 mm (4-3/4 in) with the ET-D75LE20
121 mm (4-3/4 in) with the ET-D75LE30
124 mm (4-7/8 in) with the ET-D75LE40
126 mm (4-31/32 in) with the ET-D75LE4
254 mm (10 in) with the ET-D75LE8
203 mm (7 in) with the ET-D75LE50
202 mm (7-15/16 in) with the ET-D75LE5

*2

Adjustable in 40 mm (1-9/16 in) steps.

NOTE:

• Illustrations show the projector installed using optional ceiling mount bracket ET-PKD310H and an optional lens.
• This illustration is not drawn to scale.
• The optional lenses ET-D75LE4/D75LE5 were discontinued.

Caution:

•

All construction work should be done by a qualified technician.

•

When mounting to the ceiling, use the special mounting bracket. To prevent the projector from swaying or dropping, attach the wire that is included with the projector between the mounting bracket and the ceiling.

NOTE:
• The value for L (distance to screen) varies slightly within ±5 % depending on the zoom lens characteristics.
• At the shortest projection distance, the zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• When the fixed-focus lens is mounted, the optical lens shift function cannot be used.
• The optional lenses ET-D75LE4/D75LE5 were discontinued.

NOTE:
• The value for L (distance to screen) varies slightly within ±5 % depending on the zoom lens characteristics.
• At the shortest projection distance, the zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• When the fixed-focus lens is mounted, the optical lens shift function cannot be used.
• The optional lenses ET-D75LE4/D75LE5 were discontinued.

For a screen size different from the above, use the equation below to calculate the projection distance.

L: Distance to screen
H: Height from the edge of screen to center of lens

*1

When the lens protrudes to the maximum.
212 mm (8-11/32 in) with the ET-D75LE6
125 mm (4-29/32 in) with the ET-D75LE10
121 mm (4-3/4 in) with the ET-D75LE20
121 mm (4-3/4 in) with the ET-D75LE30
124 mm (4-7/8 in) with the ET-D75LE40
126 mm (4-31/32 in) with the ET-D75LE4
254 mm (10 in) with the ET-D75LE8
203 mm (7 in) with the ET-D75LE50
202 mm (7-15/16 in) with the ET-D75LE5

*2

Adjustable in 40 mm (1-9/16 in) steps.

NOTE:

• Illustrations show the projector installed using optional ceiling mount bracket ET-PKD310H and an optional lens.
• This illustration is not drawn to scale.
• The optional lenses ET-D75LE4/D75LE5 were discontinued.

Caution:

•

All construction work should be done by a qualified technician.

•

When mounting to the ceiling, use the special mounting bracket. To prevent the projector from swaying or dropping, attach the wire that is included with the projector between the mounting bracket and the ceiling.

NOTE:
• The value for L (distance to screen) varies slightly within ±5 % depending on the zoom lens characteristics.
• At the shortest projection distance, the zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• When the fixed-focus lens is mounted, the optical lens shift function cannot be used.
• The optional lenses ET-D75LE4/D75LE5 were discontinued.

For a screen size different from the above, use the equation below to calculate the projection distance.

L: Distance to screen
H: Height from the edge of screen to center of lens

*1

When the lens protrudes to the maximum.
212 mm (8-11/32 in) with the ET-D75LE6
125 mm (4-29/32 in) with the ET-D75LE10
121 mm (4-3/4 in) with the ET-D75LE20
121 mm (4-3/4 in) with the ET-D75LE30
124 mm (4-7/8 in) with the ET-D75LE40
126 mm (4-31/32 in) with the ET-D75LE4
254 mm (10 in) with the ET-D75LE8
203 mm (7 in) with the ET-D75LE50
202 mm (7-15/16 in) with the ET-D75LE5

*2

Adjustable in 40 mm (1-9/16 in) steps.

NOTE:

• Illustrations show the projector installed using optional ceiling mount bracket ET-PKD310H and an optional lens.
• This illustration is not drawn to scale.
• The optional lenses ET-D75LE4/D75LE5 were discontinued.

Caution:

•

All construction work should be done by a qualified technician.

•

When mounting to the ceiling, use the special mounting bracket. To prevent the projector from swaying or dropping, attach the wire that is included with the projector between the mounting bracket and the ceiling.

NOTE:
• The value for L (distance to screen) varies slightly within ±5 % depending on the zoom lens characteristics.
• At the shortest projection distance, the zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• When the fixed-focus lens is mounted, the optical lens shift function cannot be used.
• The optional lenses ET-D75LE4/D75LE5 were discontinued.

For a screen size different from the above, use the equation below to calculate the projection distance.